Not sure whether this should be here or in "Uniforms" but as it's loosely connected with re-enacting I'll try my question here.
I've seen studio photographs of the Home Service helmet being worn with the chinstrap hooked up across the front. Would there have been a situation when on duty (or even off duty) where the chain would be hooked up and worn in this manner - other than when being carried under the arm?
Any guidance would much appreciated.
Thanks,
David

